Databases Reference
In-Depth Information
time
name
location
preferences
first name=>"…",
last name=>"…"
zip=>"…"
d/r=>"…",
veg/non-veg=>"…"
t9
t8
t7
t5
FIGURE 4-5
row-key
time
name
t9
t8
t7
t5
row-key
time
location
t9
t8
row-key
time
preferences
t9
t7
FIGURE 4-6
